10-day forecast for Allen, SD: 13° to 63°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Monday, November 16
34° · 0.12 in
Worst day: Saturday, November 21
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1450° / 36°0
Morning40°feels 30°
Afternoon50°feels 44°
Evening41°feels 33°
Overnight37°feels 28°
50 °
Allen, Saturday, 14 November
Overcast. High 50°, low 36°.
Pressure29.91 inHg
Wind17.1 mph S
Humidity68%
Visibility6.2 mi
Dew point36°
Sun, 1556° / 39°0
Morning43°feels 35°
Afternoon56°feels 54°
Evening46°feels 39°
Overnight40°feels 31°
56 °
Allen, Sunday, 15 November
Clear. High 56°, low 39°.
Pressure30.03 inHg
Wind18 mph S
Humidity56%
Visibility6.2 mi
Dew point39°
Mon, 1663° / 44°0
Morning47°feels 41°
Afternoon63°feels 61°
Evening49°feels 44°
Overnight44°feels 37°
63 °
Allen, Monday, 16 November
Clear. High 63°, low 44°.
Pressure29.97 inHg
Wind13 mph SW
Humidity44%
Visibility6.2 mi
Dew point39°
Tue, 1759° / 43°0
Morning44°feels 37°
Afternoon59°feels 57°
Evening49°feels 46°
Overnight45°feels 38°
59 °
Allen, Tuesday, 17 November
Overcast. High 59°, low 43°.
Pressure29.77 inHg
Wind13.1 mph S
Humidity56%
Visibility6.2 mi
Dew point41°
Wed, 1856° / 41°0.04
Morning47°feels 41°
Afternoon53°feels 49°
Evening42°feels 33°
Overnight41°feels 33°
56 °
Allen, Wednesday, 18 November
Light rain. High 56°, low 41°.
Pressure29.50 inHg
Wind21.5 mph W
Humidity51%
Visibility—
Dew point36°
Thu, 1952° / 35°0
Morning39°feels 32°
Afternoon49°feels 42°
Evening49°feels 43°
Overnight44°feels 37°
52 °
Allen, Thursday, 19 November
Overcast. High 52°, low 35°.
Pressure30.06 inHg
Wind24.7 mph S
Humidity44%
Visibility—
Dew point26°
Fri, 2057° / 31°0.04
Morning46°feels 40°
Afternoon51°feels 47°
Evening40°feels 30°
Overnight33°feels 22°
57 °
Allen, Friday, 20 November
Light snow. High 57°, low 31°.
Pressure29.65 inHg
Wind21.9 mph NW
Humidity48%
Visibility—
Dew point33°
Sat, 2134° / 23°0.12
Morning28°feels 16°
Afternoon31°feels 21°
Evening26°feels 20°
Overnight24°feels 16°
34 °
Allen, Saturday, 21 November
Snow. High 34°, low 23°.
Pressure30.53 inHg
Wind23.6 mph NW
Humidity75%
Visibility—
Dew point24°
Sun, 2228° / 13°0.01
Morning25°feels 14°
Afternoon26°feels 13°
Evening19°feels 8°
Overnight15°feels 6°
28 °
Allen, Sunday, 22 November
Light snow. High 28°, low 13°.
Pressure30.62 inHg
Wind19.6 mph NW
Humidity69%
Visibility—
Dew point18°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Allen, SD around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.